HP Deskjet 3820 Ink Cartridges

The following 3 products are guaranteed to work in your HP 3820 printer:

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Black ink cartridges for HP Deskjet 3820 printer

Genuine High Capacity Black HP 15XL Ink Cartridge - (C6615DE)
  • High capacity black ink cartridges
  • Lowest online price guaranteed

    If within 7 days of buying a product from us, you find the same product cheaper at any other UK online store, we will refund you with 100% of the difference.

  • 12 month guarantee and FREE returns

    If within a year of purchase you happen to experience any quality problem, we'll happily provide a replacement, or a full refund.

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Best value Genuine

6.6p per page

For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

500 pages
High Capacity
1 £33.05 (£39.66 inc VAT)
2 £31.76 (£38.11 inc VAT)
3+ £31.24 (£37.49 inc VAT)
Prices includes FREE next-day delivery

Best value Genuine

6.6p per page

For most cartridges this is based on 5% coverage on A4 paper. These numbers are based on manufacturer quoted values and are for comparison purposes only.

500 pages
£33.05 (£39.66 inc VAT)

FREE next-day delivery

Multi-buy discount
2 £31.76 (£38.11 inc VAT)
3+ £31.24 (£37.49 inc VAT)

Colour ink cartridges for HP Deskjet 3820 printer

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Buy The Best HP 3820 Ink Cartridge

The HP 3820 is known for producing crisp and clear documents and images fast. Sooner or later your HP 3820 will use all of your printer ink, and when it finally does happen you'll quickly come to realise that new HP 3820 ink may be really expensive. You don't need to waste time worrying about dishing out the steep fees you'll find on the main street because now at Cartridge Save you can find all the HP 3820 cartridges you will ever need at very small prices. Start saving cash on your ink by purchasing online with Cartridge Save!

Top Quality Replacement Inks That Cost Less

Why pay more to get the 3820 original cartridge or 3820 compatible ink down the main street when it is much easier to save some money buying online with Cartridge Save. You can have utter confidence when you order your DeskJet 3820 ink cartridges from us because they are all underwritten by a straight forward money back guarantee. Don't forget that every purchase also has free delivery, usually delivered on the next working day!

HP Deskjet 3820 Printer Review

Expert review of the HP Deskjet 3820 printer

Our Verdict:

This bargain device is part of HP's redesigned series of inkjet printers that promises speed and efficiency for home and personal use. Excellent photo output and the low initial cost are among the best things about the HP Deskjet 3820, but users may not be happy with the quality on text and graphics as well as its overall speed and running costs.


The 'tissue box' look and lightweight plastic casing of the HP Deskjet 3820 makes it quite light at 11.7 pounds and compact at 7.6 inches tall, 20.0 inches wide, and 14.8 inches deeps. This inkjet printer can be linked to your PC or Mac using either a Parallel or USB connection. The HP Deskjet 3820 is integrated with HP ColorSmart III / HP PhotoREt III image enhancement technology for printing high-resolution photos.


Amateur photographers may find the HP Deskjet 3820 a good choice because of its high-quality photo prints. Text printing is adequately fast at 12 ppm in draft, 6 ppm for 'normal' monochrome, and 10 ppm for mixed colour and text draft.


The 2 MB RAM is often insufficient and renders this device slow. The HP Deskjet 3820 does not have high-yield ink cartridges, so expect running costs to be high. The flimsily-designed hardware and casing makes this device too fragile for heavy use. The USB cable is not included in the package when you buy the HP Deskjet 3820. Text and graphics look mediocre, too.